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Q50UK Q50UK is offline
New Member
Posts: 8
Join Date: May 2020
Car: Infiniti Q50
Default Issue updating firmware with JB4 - 05-15-2020, 12:46 PM


Iíve just tried to update the firmware to version 8 on my Q50 and am having trouble to download and update.

The app has now changed recently for firmware updates via the app, but I canít get the app to show the current version 8 firmware.

I also tried using the link provided via the forum for firmware update but no progress there either.

Please can someone provide instructions on how to update the JB4 firmware for my Q50.

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